actually in Sg, which is hot n consistent weather, we dun have
to look at the 1st rating, the rating of 50 is more important. YES,
10w is thinner than 15w, but performance wise, not much
difference...
for me, i choose 15w cos its cheaper, wats more mine is 2 stroker,
no need too good oil for gearbox eh...
btw, u wanna try it out 1st? i got 3 bots here, now in financial
crisis, wanna sell away to get back some cash...
i sell u $15 per bot lor....
